FDA 510(k) · Microlife

K073398: MICROLIFE WRIST WATCH BLOOD PRESSURE MONITOR, MODEL BP3MK1-3 (BP W100) (Microlife Corp.)

Microlife Corp. received FDA 510(k) K073398 for MICROLIFE WRIST WATCH BLOOD PRESSURE MONITOR, MODEL BP3MK1-3 (BP W100), with a decision date of Dec 20, 2007 (substantially equivalent).

Prescription or OTC: Unknown (no FDA document we parsed states it).

FDA record for K073398FDA summary or statement (PDF)

FDA facts

Official fields for K073398
FDA numberK073398
Pathway510(k)
ApplicantMicrolife Corp.
Device nameMICROLIFE WRIST WATCH BLOOD PRESSURE MONITOR, MODEL BP3MK1-3 (BP W100)
Product codeDXN: System, Measurement, Blood-Pressure, Non-Invasive
Regulation (21 CFR)870.1130
Device classClass 2
Date receivedDec 3, 2007
Decision dateDec 20, 2007
DecisionSubstantially Equivalent (SESE)
510(k) typeSpecial

Source: openFDA device 510(k) data, data through Oct 26, 2026.

Indications for use parsed from FDA documents

" statement, which is attached as Exhibti#B. 6. Comparison to the 510(k) Cleared Device (

Extracted automatically from FDA's 510(k) summary. It can contain extraction errors and is not a verified quote. Read the wording in the FDA PDF before relying on it.

Predicates parsed from FDA documents

No predicate numbers were parsed for this record. The FDA summary, if available, names the predicate.

Later records that cite K073398

  • K120430 MICROLIFE WRIST WATCH BLOOD PREEURE MONITOR, BP3MO1-3P (Microlife Intellectual Property, Aug 2, 2012, DXN)
  • K092456 MICROLIFE WRIST WATCH BLOOD PRESSURE MONITOR, MODEL BP3BS1-3C (Microlife Intellectual Property, Oct 23, 2009, DXN)

ChatPPG interpretation

A 510(k) decision of "substantially equivalent" means FDA found the device as safe and effective as a legally marketed predicate. FDA's word for this is cleared, not approved. The clearance covers the device and indications in this submission; it does not extend to other features or versions of the same product that were not part of it. See FDA cleared vs approved.

Product code DXN is "System, Measurement, Blood-Pressure, Non-Invasive", class 2, 21 CFR 870.1130.

Our labels for filtering: claim Blood pressure, sensor Cuff. These are heuristics, not FDA fields.